The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 2026
Filed:
Oct. 23, 2023
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Young Hwan Kwon, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
An aperture module is provided. The aperture module includes a blade unit including a plurality of blades configured to form an incidence hole through which light passes, the plurality of blades being provided in (2M−1) layers in an optical axis direction, the plurality of blades disposed in each layer being provided in (2N+1) members, where M and N are natural numbers, a rotator on which the plurality of blades are rotatably seated, and an aperture driver configured to rotate the rotator and change a size of the incidence hole. In the plurality of blades, blades disposed on different layers of the (2M−1) layers overlap at least partially in the optical axis direction, and blades disposed on a same layer of the (2M−1) layers do not overlap each other in the optical axis direction.